Advertisements
Advertisements
Question
Find the missing value:
| Base | Height | Area of parallelogram |
| 20 cm | ______ | 246 cm2 |
Advertisements
Solution
| Base | Height | Area of parallelogram |
| 20 cm | 12.3 | 246 cm2 |
Explanation:
Area of parallelogram = Base × Height
b = 20 cm
h = ?
Area of parallelogram = 246 cm2
20 × h = 246
h = `246/20`
h = 12.3 cm
Therefore, the height of such parallelogram is 12.3 cm.
APPEARS IN
RELATED QUESTIONS
Find the area of the following parallelogram:
Find the area of the following parallelogram:
Area of a parallelogram is 83.2 sq cm. If its height is 6.4 cm, find the length of its base.
The height of the parallelogram is one-fourth of its base. If the area of the parallelogram is 676 sq.cm, find the height and the base
Find the height of the parallelogram whose base is four times the height and whose area is 576 sq.cm
To find area, any side of a parallelogram can be chosen as ______ of the parallelogram.
Perpendicular dropped on the base of a parallelogram from the opposite vertex is known as the corresponding ______ of the base.
If perimeter of two parallelograms are equal, then their areas are also equal.
In the following figure, area of ∆AFB is equal to the area of parallelogram ABCD. If altitude EF is 16 cm long, find the altitude of the parallelogram to the base AB of length 10 cm. What is the area of ∆DAO, where O is the midpoint of DC?
ABCD is a parallelogram in which AE is perpendicular to CD (see figure). Also AC = 5 cm, DE = 4 cm and area of ΔAED = 6 cm2. Find the perimeter and area of ABCD.
